3X-18=-12+4X

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Solution for 3X-18=-12+4X equation:


Simplifying
3X + -18 = -12 + 4X

Reorder the terms:
-18 + 3X = -12 + 4X

Solving
-18 + 3X = -12 + 4X

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-4X' to each side of the equation.
-18 + 3X + -4X = -12 + 4X + -4X

Combine like terms: 3X + -4X = -1X
-18 + -1X = -12 + 4X + -4X

Combine like terms: 4X + -4X = 0
-18 + -1X = -12 + 0
-18 + -1X = -12

Add '18' to each side of the equation.
-18 + 18 + -1X = -12 + 18

Combine like terms: -18 + 18 = 0
0 + -1X = -12 + 18
-1X = -12 + 18

Combine like terms: -12 + 18 = 6
-1X = 6

Divide each side by '-1'.
X = -6

Simplifying
X = -6

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